Animations: deployment of antenna for the Shallow Subsurface Radar instrument and removal of lens cover of the Compact Reconnaissance Imaging Spectrometer for Mars instrument. Interviews with Dr. Roberto Seu, PI/the radar & Dr. Scott Murchie, Johns Hopkins APL, PI/the spectrometer. Dr. Roberto Seu, University of Rome La Sapienza, Principal Investigator for Shallow Subsurface Radar. Dr. Scott Murchie, Johns Hopkins University Applied Physics Laboratory, Principal Investigator for Compact Reconnaissance Imaging Spectrometer for Mars. For more info: www.nasa.gov/mro http://marsprogram.jpl.nasa.gov/mro. Master: DVCPro50. Audio 1: Mono mix. 2: Mono mix.